Vulnerability in D-Link Dap-2622
CVE-2023-35724
D-Link DAP-2622 Telnet CLI Use of Hardcoded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CLI service, which listens on TCP port 23. The server program contains hard-coded credentials. An attacker can leverage this vulnerability to bypass authentication on the system. . Was ZDI-CAN-20050.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- D-Link Dap-2622 — versions 1.00 dated 16-12-2020
- Dlink Dap-2622
- Dlink Dap-2622 Firmware
Weakness classification (CWE)
References
- www.zerodayinitiative.com/advisories/ZDI-23-1230/ (x_research-advisory, Third Party Advisory)
- supportannouncement.us.dlink.com/announcement/publication.aspx (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-35724?
- CVE-2023-35724 is a high-severity vulnerability in D-Link Dap-2622, classified under Use of Hard-coded Credentials. CVSS score: 8.8/10. Published 2024-05-03.
- How severe is CVE-2023-35724?
- High severity. CVSS v3 base score is 8.8 out of 10.